Graco Flow Metering and Dispense System
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Precision Continuous Flow Metering & Dispense System

Brand: Graco, Inc
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Used in conjunction with a material supply system and robotics platform, the Graco PCF Metering System assures a precise, continuous flow of material.

Closed-loop technology provides real-time adjustments for changes in material temperatures, viscosities, dispense rates or robot speeds – providing your operation with a highly precise, continuous dispense.

System components include: Advanced Display Module, Fluid Plate, Graco CAN Cable and Gateway.
Features
  • Closed-loop "real-time" control ensures a precise, continuous dispense – improves part quality and reduces material waste.
  • Intuitive user interface simplifies setup, reduces training time.
  • Integrated USB interface for easy data downloads - allows for further analysis of process data.
  • Multiple gun capabilities for additional productivity - lets you program up to four guns.
  • Compact modular design - easy to install, integrate and maintain.
  • Low cost of ownership - fewer wear parts compared to shot meters.
  • Handles a range of materials
    • Ambient, warm melt and hot melt materials to 400°F (204°C).
    • Low to high viscosity materials.
    • Unlimited volume.

Specifications

Brand

100-240 Vac

  • Full Load 1.4a, Fuse Rating-2.5a

204 C Ambient Fluid Plate

  • 4° to 49° C

240 Vac

  • Full Load-4a, Fuse Rating-4a

Air Supply Pressure

  • 0.4 to 0.8 MPa, 4.1 to 8.3 bar, 10 micron Filtration Required

At Regulator Outlet

  • 31.0 MPa, 310 bar

At Regulator Outlet with Electric Heat Components

  • 24.1 MPa, 241 bar

Control Center

  • 4° to 49° C

Feed Pressure to Fluid Plate (Cartridge Regulator)

  • 41.1 MPa, 414 bar

Feed Pressure to Fluid Plate (Mastic Regulator)

  • 34.5 MPa, 345 bar

Fluid Filtration Required

  • 500 micron Min.

Heated Fluid Plate

  • 4° to 204° C

Maximum Flow Rates

  • 7500 cc/min with High-Resolution (Ambient) Helical Flow Meter, 22,500 cc/min with Heated Helical Flow Meter, 37,500 cc/min with Separate Flow Meter

Minimum Dispensed Shot Size

  • 3 cc with High-Resolution (Ambient) Helical Flow Meter, 6 cc with Heated Helical Flow Meter

Minimum Fluid Working Pressure (at Regulator Outlet)

  • 0.7 MPa, 7.0 bar

Minumum Flow Rates

  • 25 cc/min with High-Resolution (Ambient) Helical Flow Meter, 50 cc/min with Heated Helical Flow Meter

Operating Humidity Range

  • 0 to 90 % Non-Condensing

Power Supply Voltage Range

  • 100-240 Vac, 50/60 Hz, single-Phase

Viscosity Range of Fluids

  • 10000 to 1000000 Cps with Helical Flow Meter

Wetted Parts (Meters & Fluid Plates)

  • 303, 304, 321, 17-4 Stainless Steel, Tungsten Carbide, PTFE, Steel, Fluoroelastomer

Documentation

Brochure

Document

Instructions

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